FINANCIAL INSTRUMENTS AND RISK MANAGEMENT - Fair Value and Carrying Value of Debt (Details) - Revolving Credit Facility - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Fair Value \| Term Loan due 2027
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt, fair value disclosure	$ 2,104.9	$ 2,104.9
Fair Value \| Senior Secured Notes due 2028
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt, fair value disclosure	819.8	794.0
Par Value \| Term Loan due 2027
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt, fair value disclosure	2,102.2	2,118.1
Par Value \| Senior Secured Notes due 2028
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt, fair value disclosure	$ 850.0	$ 850.0

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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